1# Resource Manager Error Codes 2 3> **NOTE** 4> 5> This topic describes only module-specific error codes. For details about universal error codes, see [Universal Error Codes](errorcode-universal.md). 6 7## 9001001 Invalid Resource ID 8 9**Error Message** 10 11The resId invalid. 12 13**Description** 14 15This error code is reported if the specified resource ID meets the type requirement but the resource ID does not exist. 16 17**Possible Causes** 18 19The specified resource ID does not exist. 20 21**Solution** 22 23Check whether the specified resource ID exists. 24 25## 9001002 Matching Resource Not Found Based on the Specified Resource ID 26 27**Error Message** 28 29The resource not found by resId. 30 31**Description** 32 33This error code is reported if the specified resource ID meets the type requirement but no resource is found based on the resource ID. 34 35**Possible Causes** 36 371. The specified resource ID is incorrect. 38 392. Resource parsing is incorrect. 40 41**Solution** 42 43Check whether the specified resource ID is correct. 44 45## 9001003 Invalid Resource Name 46 47**Error Message** 48 49The resName invalid. 50 51**Description** 52 53This error code is reported if the specified resource name meets the type requirement but the resource name does not exist. 54 55**Possible Causes** 56 57The specified resource name does not exist. 58 59**Solution** 60 61Check whether the specified resource name is correct. 62 63## 9001004 Matching Resource Not Found Based on the Specified Resource Name 64 65**Error Message** 66 67The resource not found by resName. 68 69**Description** 70 71This error code is reported if the specified resource ID meets the type requirement but no resource is found based on the resource ID. 72 73**Possible Causes** 74 751. The specified resource name is incorrect. 76 772. Resource parsing is incorrect. 78 79**Solution** 80 81Check whether the specified resource name is correct. 82 83## 9001005 Invalid Relative Path 84 85**Error Message** 86 87The resource not found by path. 88 89**Description** 90 91This error code is reported if no resource is found based on the specified relative path. 92 93**Possible Causes** 94 95The specified relative path is incorrect. 96 97**Solution** 98 99Check whether the specified relative path is correct. 100 101## 9001006 Cyclic Reference 102 103**Error Message** 104 105the resource re-ref too much. 106 107**Description** 108 109This error code is reported if resources are referenced cyclically. 110 111**Possible Causes** 112 113Resources are referenced cyclically. 114 115**Solution** 116 117Check the reference of resource $, and remove the cyclic reference, if any. 118